From 1298b6fb8df037baa70a3dfa8d87efc6f3dfea18 Mon Sep 17 00:00:00 2001
From: Maksim Sukharev <antreesy.web@gmail.com>
Date: Wed, 9 Oct 2024 19:04:18 +0200
Subject: [PATCH] fix: respect mimetype aliases for file previews

Signed-off-by: Maksim Sukharev <antreesy.web@gmail.com>
---
 .../MessagesGroup/Message/MessagePart/FilePreview.vue          | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/components/MessagesList/MessagesGroup/Message/MessagePart/FilePreview.vue b/src/components/MessagesList/MessagesGroup/Message/MessagePart/FilePreview.vue
index d2e9defcf47..2d8d8cdac10 100644
--- a/src/components/MessagesList/MessagesGroup/Message/MessagePart/FilePreview.vue
+++ b/src/components/MessagesList/MessagesGroup/Message/MessagePart/FilePreview.vue
@@ -381,7 +381,8 @@ export default {
 
 			const availableHandlers = OCA.Viewer.availableHandlers
 			for (let i = 0; i < availableHandlers.length; i++) {
-				if (availableHandlers[i]?.mimes?.includes && availableHandlers[i].mimes.includes(this.file.mimetype)) {
+				if (availableHandlers[i]?.mimes?.includes(this.file.mimetype)
+					|| availableHandlers[i]?.mimes?.includes(availableHandlers[i]?.mimesAliases?.[this.file.mimetype])) {
 					return true
 				}
 			}